APA (7th ed.) Citation

Gray, C. S., & Barnett, R. W. (1989). Seapower and strategy. Naval Institute Press.

Chicago Style (17th ed.) Citation

Gray, Colin S., and Roger W. Barnett. Seapower and Strategy. Annapolis, Md.: Naval Institute Press, 1989.

MLA (9th ed.) Citation

Gray, Colin S., and Roger W. Barnett. Seapower and Strategy. Naval Institute Press, 1989.